24/09/2025

Defining life with constants from physics

What is the meaning of life? Even the best of us couldn't hope to answer that question in a Universe Today article. But there are those who would try to "constrain" it, at least in terms of physics. A new paper from Pankaj ...

Finding exomoons using their host planet's wobble

Exoplanets aren't the only objects floating around other stars—they likely have comets and asteroids as well. Even some of the exoplanets themselves will have "exomoons," at least according to our current understanding of ...

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